research The fatty acids and the skin: a focus on the n-6 family of unsaturated fatty acids
Linoleic acid is important for healthy skin, and while most people get enough from their diet, not having enough can cause skin and hair problems.
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510-540 / 1000+ resultsresearch POLEVAN®—A Multifunctional Natural Hair Ingredient, as Determined by In-Vitro and Human Studies
POLEVAN® improves hair shine, moisturizes the scalp, and maintains foam quality in shampoos.
research Ligand-Independent Vitamin D Receptor Actions Essential for Keratinocyte Homeostasis in the Skin
Vitamin D receptor actions without binding are crucial for healthy skin and hair.
research The fatty acids and the skin: a focus on the n-6 family of unsaturated fatty acids
Linoleic acid is essential for healthy skin, and while deficiency is rare in Western societies, it can cause dry, scaly skin and hair loss.
research Loss of Keratin K2 Expression Causes Aberrant Aggregation of K10, Hyperkeratosis, and Inflammation
Loss of keratin K2 causes skin problems and inflammation.
research Artificial Intelligence-Based Personalization of Treatment Regimen for Hair Loss: A 6-Month Clinical Trial.
AI-personalized hair loss treatments improved hair growth and scalp health without side effects.
research Regulation of epidermal proliferation and hair follicle cycling by synthetic photostable retinoid EC23
The synthetic retinoid EC23 thickens skin and promotes hair growth more effectively and with a lower dose than natural retinoids.
research Cellular and Metabolic Basis for the Ichthyotic Phenotype in NIPAL4 (Ichthyin)–Deficient Canines
Mutations in NIPAL4 cause skin issues by disrupting lipid layers, but some improvement is seen with topical treatment.
research Age‐related changes in scalp biophysical parameters: A comparative analysis of the 20s and 50s age groups
Scalp conditions change with age, affecting hair health.
research Skin Barrier Dysfunction in Acne Vulgaris: Pathogenesis and Therapeutic Approaches
Improving skin barrier function is crucial for better acne treatment.
research Evaluation of Scalp Hydration and pH Values in Hijab-Wearing and Non-Hijab-Wearing Women
Wearing a hijab doesn't affect scalp health if worn dry and without existing scalp issues.
research Analysis of Skin Regeneration and Barrier-Improvement Efficacy of Polydeoxyribonucleotide Isolated from Panax Ginseng (C.A. Mey.) Adventitious Root
Plant-derived PDRN from ginseng roots effectively heals skin and improves its barrier.
research Percutaneous Absorption of α-Tocopheryl Acetate
α-Tocopheryl acetate is well absorbed through healthy skin.
research Evaluation of the Hairless Rat as a Model for in Vivo Percutaneous Absorption
Hairless rats absorb substances through their skin more easily than hairy rats.
research The Influence of Skin Structure on Permeability: An Intersite and Interspecies Comparison with Hydrophilic Penetrants
research Transethosomes: A Breakthrough System for Transdermal and Topical Drug Delivery
Transethosomes improve drug delivery through the skin by overcoming the outer skin layer's barrier.
research A Composite Model for the Transport of Hydrophilic and Lipophilic Compounds Across the Skin: Steady-State Behavior
The model better predicts how water-loving and fat-loving substances move through the skin by including tiny pores and hair follicle paths.
research Enhancement of drug permeation across skin through stratum corneum ablation
Removing the outer skin layer increases drug absorption and offers non-invasive treatment options, with some methods allowing for quick skin recovery.
research High spatial resolution study of human skin using synchrotron infrared microscopy: application to the penetration of external agents
External agents penetrate skin more easily in areas with fewer lipids, especially through hair follicles.
research Penetration Enhancement of Topical Formulations
New methods improve how well skin treatments work by helping drugs get through the skin barrier.
research Transdermal Liposomal Delivery Systems: Advantages, Applications, Challenges, and Prospects
Liposomal delivery systems improve drug absorption through the skin, offering potential for better treatments.
research Influences of skin barrier, a nanoparticle-based vehicle and solvents on cutaneous drug delivery
Disrupting the skin barrier and using specific nanoparticles and solvents can improve drug delivery through the skin.
research Design and evaluation of adapalene microemulsion for transfollicular drug delivery through guinea pig skin
Adapalene microemulsions improve drug delivery through hair follicles, enhancing acne treatment.
research In Vitro Percutaneous Permeation and Skin Accumulation of Finasteride Using Vesicular Ethosomal Carriers
Ethosomes improve finasteride delivery through skin for hair loss treatment.
research Getting under the skin: what is the potential of the transfollicular route in drug delivery?
The transfollicular route shows promise for noninvasive, targeted drug delivery but needs more research.
research Mechanism of transdermal permeation promotion of lipophilic drugs by ethosomes
Ethosomes are effective for delivering drugs through the skin by penetrating deeply and targeting hair follicles.
research Elucidating penetration pathways into the hair fiber using novel microscopic techniques.
The conclusion is that substances can penetrate hair fibers through multiple pathways, including both the cell membrane complex and the non-keratinous parts.
research Measurement of Skin Permeation/Penetration of Nanoparticles for Their Safety Evaluation
Nanoparticles don't penetrate intact skin but can enter through pores or damaged skin.
research Morphological Studies of Penetration Pathways via Stratum corneum and Hair Follicles using Nano-sized Iron Oxide
Iron oxide nanoparticles mainly enter the skin through hair follicles and sebocytes, not the dermis.
research Enhancement of percutaneous absorption of Finasteride by cosolvents, cosurfactant and surfactants
Transcutol P best increases Finasteride absorption for hair loss treatment.